Exercise apparatus



FIG. 1 is a perspective view of an exercise apparatus, in an open position, embodying our new design;

FIG. 2 is a right side elevational view thereof with the left side elevational view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a left side elevational view thereof, in a partially closed position;

FIG. 8 is a rear perspective view thereof, in a fully closed position;

FIG. 9 is a perspective view of a second embodiment of our new design, in an open position; and,

FIG. 10 is a perspective view of a third embodiment of our new design, in an open position.

The broken line showing of a ground line in FIG. 2 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an exercise apparatus, as shown and described. 